Abstract: A method for machining toothed and hardened work wheels, includes: mounting a work wheel that is hardened and pre-toothed with an allowance onto a workpiece spindle; removing at least 50% of the allowance by means of gear skiving with a skiving wheel that is rotatably driven by a tool spindle; precision-machining the work wheel in unchanged tension by means of a honing wheel. The forward movement occurs during gear skiving in the extension direction of the toothing. The delivery of the workpiece that is moved in an oscillating manner in the extension direction of the toothing occurs during honing in the radial direction. The skiving wheel and the honing wheel are driven by a common tool spindle. A device for carrying out the method includes a workpiece spindle, which is driven to rotate, and a tool spindle, which carries a combination tool having a skiving wheel and a honing wheel.

Abstract: A method for machining toothed and hardened work wheels, includes: mounting a work wheel that is hardened and pre-toothed with an allowance onto a workpiece spindle; removing at least 50% of the allowance by means of gear skiving with a skiving wheel that is rotatably driven by a tool spindle; precision-machining the work wheel in unchanged tension by means of a honing wheel. The forward movement occurs during gear skiving in the extension direction of the toothing. The delivery of the workpiece that is moved in an oscillating manner in the extension direction of the toothing occurs during honing in the radial direction. The skiving wheel and the honing wheel are driven by a common tool spindle. A device for carrying out the method includes a workpiece spindle, which is driven to rotate, and a tool spindle, which carries a combination tool having a skiving wheel and a honing wheel.

Abstract: A method, and device, for producing gears in gearwheels with a skiving wheel that features cutting teeth, a workpiece spindle for receiving the gearwheel and a tool spindle, wherein the tool and workpiece spindles are positioned at an axial cross-angle relative to one another, wherein the gearing is produced in successive processing steps. Spacewidths between the teeth are incrementally cut deeper. The axial spacing between the tool and workpiece spindles and a turning angle is changed between the processing steps in such a way that a first cutting edge section of the cutting tooth engages on a tooth flank section of a first tooth flank produced during a preceding processing step with an at least reduced material removal referred to other cutting edge sections of this cutting tooth.

Abstract: A method for machining toothed and hardened work wheels, includes: mounting a work wheel that is hardened and pre-toothed with an allowance onto a workpiece spindle; removing at least 50% of the allowance by means of gear skiving with a skiving wheel that is rotatably driven by a tool spindle; precision-machining the work wheel in unchanged tension by means of a honing wheel. The forward movement occurs during gear skiving in the extension direction of the toothing. The delivery of the workpiece that is moved in an oscillating manner in the extension direction of the toothing occurs during honing in the radial direction. The skiving wheel and the honing wheel are driven by a common tool spindle. A device for carrying out the method includes a workpiece spindle, which is driven to rotate, and a tool spindle, which carries a combination tool having a skiving wheel and a honing wheel.

Abstract: A method, and device, for producing gears in gearwheels with a skiving wheel that features cutting teeth, a workpiece spindle for receiving the gearwheel and a tool spindle, wherein the tool and workpiece spindles are positioned at an axial cross-angle relative to one another, wherein the gearing is produced in successive processing steps. Spacewidths between the teeth are incrementally cut deeper. The axial spacing between the tool and workpiece spindles and a turning angle is changed between the processing steps in such a way that a first cutting edge section of the cutting tooth engages on a tooth flank section of a first tooth flank produced during a preceding processing step with an at least reduced material removal referred to other cutting edge sections of this cutting tooth.

Abstract: A method and apparatus for cutting teeth in workpieces, wherein, in a roughing operation, a substantially uncut blank receives rough teeth using a cutting tool having cutting teeth. Operation teeth are produced, the tooth width of which is defined by the spacing between the flanks of the teeth and is greater than the target dimension. In a subsequent deburring operation, a chamfer is incorporated into the end face edge of the tooth flanks, accompanied by the removal of an end face burr. Lastly, in a smoothing operation, the tooth width of the teeth is brought to the target dimension by machining the tooth flanks.

Abstract: A method for cutting teeth in workpieces, wherein, in a roughing operation, a substantially uncut blank receives rough teeth using a cutting tool having cutting teeth. Operation teeth are produced, the tooth width of which is defined by the spacing between the flanks of the teeth and is greater than the target dimension. In a subsequent deburring operation, a chamfer is incorporated into the end face edge of the tooth flanks, accompanied by the removal of an end face burr. Lastly, in a smoothing operation, the tooth width of the teeth is brought to the target dimension by machining the tooth flanks.

Abstract: A method for cutting teeth in workpieces, wherein, in a roughing operation, a substantially uncut blank receives rough teeth using a cutting tool having cutting teeth. Operation teeth are produced, the tooth width of which is defined by the spacing between the flanks of the teeth and is greater than the target dimension. In a subsequent deburring operation, a chamfer is incorporated into the end face edge of the tooth flanks, accompanied by the removal of an end face burr. Lastly, in a smoothing operation, the tooth width of the teeth is brought to the target dimension by machining the tooth flanks.

Abstract: A method for cutting teeth in workpieces, wherein, in a roughing operation, a substantially uncut blank receives rough teeth using a cutting tool having cutting teeth. Operation teeth are produced, the tooth width of which is defined by the spacing between the flanks of the teeth and is greater than the target dimension. In a subsequent deburring operation, a chamfer is incorporated into the end face edge of the tooth flanks, accompanied by the removal of an end face burr. Lastly, in a smoothing operation, the tooth width of the teeth is brought to the target dimension by machining the tooth flanks.

Abstract: The invention relates to a method and to a production line for carrying out the method for producing internal geared workpieces, particularly sliding sleeves. The invention discloses a method, which is advantageous with regard to production engineering, for producing a sliding sleeve and a production line for carrying out the method. With regard to the method, the invention provides that the teeth of the workpiece are made on the finished tooth contour by hob peeling, and the tooth flanks and/or the tooth faces are subsequently machined with a cutting edge tool, and with regard to the production line, the invention provides a shaping device for making teeth having a crude tooth contour, a hob peeling device, which is located downstream from the shaping device and which serves to finish the finished tooth contours of the teeth, and a tooth flank and/or tooth face machining device located downstream from a hob peeling device.